2445429888 has 96 divisors (see below), whose sum is σ = 7676744400. Its totient is φ = 741035520.

The previous prime is 2445429887. The next prime is 2445429893. The reversal of 2445429888 is 8889245442.

2445429888 is a `hidden beast` number, since 2 + 4 + 4 + 542 + 98 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (2445429887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83818 + ... + 109161.

Almost surely, 2^2445429888 is an apocalyptic number.

It is an amenable number.

2445429888 is an abundant number, since it is smaller than the sum of its proper divisors (5231314512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2445429888 is a wasteful number, since it uses less digits than its factorization.

2445429888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193010 (or 192995 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 54.

The square root of 2445429888 is about 49451.2880317591. The cubic root of 2445429888 is about 1347.2610013697.

The spelling of 2445429888 in words is "two billion, four hundred forty-five million, four hundred twenty-nine thousand, eight hundred eighty-eight".